Question

using identities solve 95×102​

Answer 1

Question:-

• Use identities to solve $95 \times 102$

Solution:-

$95 \times 102$

$= 95 \times (100 + 2)$

$=( 95 \times 100) + (95 \times 2)$

$= 9500 + 190$

$= 9690$

Answer:-

• $9690$

Answer 2

Answer:

95 × 102​ = (100 - 5) × (100 + 2​)

               = 100² + 200 - 500 -10

               = 10000 - 310

               = 9690